GB2032834B - Process and apparatus for the surface modification of foam plastics webs - Google Patents

Process and apparatus for the surface modification of foam plastics webs

Info

Publication number
GB2032834B
GB2032834B GB7925823A GB7925823A GB2032834B GB 2032834 B GB2032834 B GB 2032834B GB 7925823 A GB7925823 A GB 7925823A GB 7925823 A GB7925823 A GB 7925823A GB 2032834 B GB2032834 B GB 2032834B
Authority
GB
United Kingdom
Prior art keywords
surface modification
foam plastics
plastics webs
webs
foam
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB7925823A
Other versions
GB2032834A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cellofoam GmbH and Co KG
Cellofoam Deutschland GmbH
Original Assignee
Cellofoam GmbH and Co KG
Cellofoam Deutschland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19787822256 external-priority patent/DE7822256U1/en
Priority claimed from DE19787822278 external-priority patent/DE7822278U1/en
Priority claimed from DE7822284U external-priority patent/DE7822284U1/en
Application filed by Cellofoam GmbH and Co KG, Cellofoam Deutschland GmbH filed Critical Cellofoam GmbH and Co KG
Publication of GB2032834A publication Critical patent/GB2032834A/en
Application granted granted Critical
Publication of GB2032834B publication Critical patent/GB2032834B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B29C43/305—Making multilayered articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1023—Surface deformation only [e.g., embossing]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
    • Y10T156/1085—One web only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
    • Y10T156/1087—Continuous longitudinal slitting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249961—With gradual property change within a component
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249975—Void shape specified [e.g., crushed, flat, round, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249981—Plural void-containing components
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31—Surface property or characteristic of web, sheet or block
GB7925823A 1978-07-25 1979-07-24 Process and apparatus for the surface modification of foam plastics webs Expired GB2032834B (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19787822256 DE7822256U1 (en) 1978-07-25 1978-07-25 WIPING AND SPONGE CLOTH
DE7822264 1978-07-25
DE7822259 1978-07-25
DE19787822278 DE7822278U1 (en) 1978-07-25 1978-07-25 TYPEWRITER PAD
DE7822284U DE7822284U1 (en) 1978-07-25 1978-07-25 Self-adhesive packaging mat

Publications (2)

Publication Number Publication Date
GB2032834A GB2032834A (en) 1980-05-14
GB2032834B true GB2032834B (en) 1982-09-29

Family

ID=27511816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7925823A Expired GB2032834B (en) 1978-07-25 1979-07-24 Process and apparatus for the surface modification of foam plastics webs

Country Status (2)

Country Link
US (1) US4364892A (en)
GB (1) GB2032834B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601157A (en) * 1984-03-15 1986-07-22 The Crowell Corporation Automatic packaging
DE3037011C2 (en) * 1980-10-01 1983-12-01 Dynamit Nobel Ag, 5210 Troisdorf Method and device for the continuous production of a sheet-like layer material from foam particles
FR2515569A1 (en) * 1981-11-05 1983-05-06 Marne Productions Textiles Pla IMPRESSION MACHINE WITH PRESERVE CYLINDERS
AU1722883A (en) * 1982-07-30 1984-02-02 Bp Chemicals Limited Phenolic foam laminates
DE3246368A1 (en) * 1982-12-15 1984-06-20 Dynamit Nobel Ag, 5210 Troisdorf METHOD FOR EMBELLISHING SOFT-ELASTIC FOAM LINES
MX160414A (en) * 1984-03-15 1990-02-19 Crowell Corp IMPROVEMENTS IN PACKAGING TO PROTECT ARTICLES SENSITIVE TO MECHANICAL IMPACTS AND ELECTRIC FIELDS AND SERIES PACKAGING PROCEDURE
CA1279806C (en) * 1986-01-28 1991-02-05 Toyota Jidosha Kabushiki Kaisha Laminated structure for interior finishing materials, and method of production
US5045147A (en) * 1988-11-23 1991-09-03 Hercules Incorporated Filament winding system
US5236542A (en) * 1990-11-15 1993-08-17 E. I. Du Pont De Nemours And Company Off-press laminating apparatus
US5188792A (en) * 1992-02-10 1993-02-23 Trinity American Corp. Post treatment of polyurethane foam
FR2693221A1 (en) * 1992-07-06 1994-01-07 Weber Broutin Prefabricated soundproofing roll - comprises layer of flexible material which sticks on one side to ground covering and on other to acoustic insulation layer
US5563234A (en) * 1993-08-23 1996-10-08 E. I. Du Pont De Nemours And Company Carrier plate for a lamination process
JPH0777792A (en) * 1993-08-23 1995-03-20 E I Du Pont De Nemours & Co Apparatus and method for off-press
ES1027033Y (en) * 1994-02-08 1995-01-16 Ind Mecanica Aranjuez S A Imar AIR INJECTOR FOR ENVELOPE WELDING COOLING.
US20040154734A1 (en) * 2002-12-25 2004-08-12 Sumitomo Chemical Company, Limited Apparatus and method for producing a thermoplastic resin continuous laminated sheet
SI2738296T1 (en) * 2012-12-03 2016-07-29 Reifenhaeuser Gmbh & Co. Kg Maschinenfabrik Method and device for the transport and treatment of a web of material

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062698A (en) * 1955-10-17 1962-11-06 Monsanto Chemicals Method for laminating paper and textile materials to foamed thermoplastic resin forms
US3239399A (en) * 1961-03-27 1966-03-08 Rosfor Mills Corp Method for laminating plastic foam and fabric sheets
US3205120A (en) * 1962-01-23 1965-09-07 Union Carbide Corp Laminated structures
NL6503780A (en) * 1965-03-25 1966-09-26
US3582430A (en) * 1965-10-21 1971-06-01 Sam R Benigno Method and apparatus for bonding foam plastic to a backing
US3890414A (en) * 1971-02-22 1975-06-17 Michael Anthony Ricciardi Rapid cooling process for improving quality of polyurethane foam
US3998683A (en) * 1973-11-30 1976-12-21 Benton James W Method of making insulating board
JPS521111A (en) * 1975-06-20 1977-01-06 Tokiwa Leather Industrial Co Production of wall paper
US4070435A (en) * 1975-10-29 1978-01-24 Armstrong Cork Company Multilevel embossing of foamed-sheet materials-II
US4280978A (en) * 1979-05-23 1981-07-28 Monsanto Company Process of embossing and perforating thermoplastic film

Also Published As

Publication number Publication date
US4364892A (en) 1982-12-21
GB2032834A (en) 1980-05-14

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Legal Events

Date Code Title Description
PG Patent granted